Patents by Inventor Hyoungsuk Jeon

Hyoungsuk Jeon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Discontinuous reception inactivity timer and a semi-persistent channel state information of AA wireless device
    Patent number: 11844138
    Abstract: A wireless device receives: a value for a discontinuous reception (DRX) inactivity timer; and a semi-persistent channel state information (SP-CSI) radio network temporary identifier (RNTI). receive a first downlink control information (DCI) corresponding to the SP-CSI RNTI is received. The SP-CSI RNTI indicates: activation of SP-CSI reporting; and no uplink grant for uplink packet transmission. The DRX inactivity timer is started based on the first DCI indicating the activation of the SP-CSI reporting. The DRX inactivity timer controls monitoring for DCIs of the SP-CSI RNTI. a transport block is transmitted based on receiving, while the DRX inactivity timer is running, a second DCI.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: December 12, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Alireza Babaei, Esmael Dinan, Ali Cirik, Hua Zhou, Hyoungsuk Jeon
  • Wireless backhaul link information via adaptation layer
    Patent number: 11844131
    Abstract: A base station distributed unit (BS-DU) receives, from a base station central unit (BS-CU), at least one configuration message comprising bearer configuration parameters of at least one bearer for a wireless device, wherein the at least one bearer is configured between the wireless device and the BS-CU through the BS-DU. The BS-DU communicates, with the wireless device and via the at least one bearer, a first adaptation layer packet, wherein a first header of the first adaptation layer packet comprises a route identifier indicating a route. The BS-DU determines a failure of a link between the BS-DU and the BS-CU and transmits, to the wireless device, backhaul link information indicating the failure of the link, wherein a second header of a second adaptation layer packet comprises the backhaul link information indicating the failure of the link.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: December 12, 2023
    Assignee: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou, Alireza Babaei, Ali Cagatay Cirik, Kai Xu
  • Two-step random-access procedure in unlicensed bands
    Patent number: 11844117
    Abstract: A wireless device receives one or more radio resource control (RRC) messages including configuration parameters, of a cell, indicating: a bundle of a configured uplink grant, and one or more uplink grants for transmission of a message A (MsgA) payload of a two-step random access procedure. A first physical uplink shared channel (PUSCH) duration of a first uplink grant of the bundle is determined to overlap with a second PUSCH duration of a second uplink grant of the one or more uplink grants for the transmission of the MsgA payload. In response to the determining, the first uplink grant is ignored by not transmitting via a first PUSCH resource of the first uplink grant.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: December 12, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Alireza Babaei, Kyungmin Park, Kai Xu
  • Power control and retransmission
    Patent number: 11844032
    Abstract: Wireless communications are described for controlling a transmission. A base station may cancel, delay, and/or request a retransmission of a message. The base station may send a control message to control a transmission in a communication network. A wireless device may cancel a transmission (e.g., based on a pre-emption indication), determine a transmission power for a transmission (e.g., based on a power control message), and/or determine a retransmission of a message (e.g., based on a repetition indication).
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: December 12, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Ali Cagatay Cirik, Alireza Babaei, Hyoungsuk Jeon, Kyungmin Park, Kai Xu
  • Initialization of Scrambling Sequence for Data in Multicast and Broadcast Services
    Publication number: 20230396966
    Abstract: A wireless device may receive, based on an RNTI associated with a multicast and broadcast services (MBS) session, a group common downlink control information (DCI) scheduling a transport block (TB) of the MBS session. Based on the RNTI being associated with the MBS session, the wireless device may determine a scrambling identity for a TB of the MBS session. The wireless device may receive the TB scrambled with a scrambling sequence initialized based on a value of the scrambling identity and a value of the RNTI.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Applicant: Ofinno, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Yunjung Yi, Ali Cagatay Cirik, Hyoungsuk Jeon, Hyukjin Chae, Jonghyun Park, Kai Xu
  • Transmission Power Determination for Uplink Signals
    Publication number: 20230397125
    Abstract: A wireless device receives one or more messages comprising one or more configuration parameters indicating an association between one or more transmission configuration indication (TCI) states and one or more power control parameter sets, wherein each power control parameter set comprises a pathloss factor, a received power value, and a closed-loop index. The wireless device receives a downlink control message indicating a TCI state among the one or more TCI states, wherein the TCI state is associated with a power control parameter set, among the one or more power control parameter sets, comprising a first pathloss factor, a first received power value, and a first closed-loop index. The wireless device transmits an uplink signal using a transmission power determined based on the first pathloss factor, the first received power value, and the first closed-loop index.
    Type: Application
    Filed: August 16, 2023
    Publication date: December 7, 2023
    Applicant: Ofinno, LLC
    Inventors: Kai Xu, Hua Zhou, Esmael Hejazi Dinan, Hyoungsuk Jeon, Yunjung Yi
  • Four-Step to Two-step Random Access Procedure
    Publication number: 20230397257
    Abstract: A wireless device may receive a random access response based on transmitting a first random access preamble, wherein the random access response comprises an uplink grant. The wireless device may transmit, via the uplink grant, a Msg3 message comprising a wireless device identifier of the wireless device. Based on not receiving a response to the Msg3, the wireless device may transmit a message comprising a second random access preamble and a transport block.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Applicant: Ofinno, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Hua Zhou, Kai Xu, Alireza Babaei, Kyungmin Park, Ali Cagatay Cirik
  • Transport block transmission based on listen before talk
    Patent number: 11838949
    Abstract: A wireless device receives configuration parameters of a plurality uplink grants of a cell. The wireless device determines, for transmission of a transport block (TB), a first hybrid automatic repeat request (HARQ) process associated with a first uplink grant of the plurality uplink grants. The wireless device determines that a listen before talk (LBT) process for transmission of the TB via the first uplink grant indicates a busy channel. In response to the LBT process indicating the busy channel, the TB is transmitted via a second uplink grant, of the plurality uplink grants of the cell, associated with a second HARQ process.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: December 5, 2023
    Assignee: Ofinno, LLC
    Inventors: Alireza Babaei, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Ali Cagatay Cirik, Kyungmin Park, Kai Xu, Nazanin Rastegardoost
  • Power headroom reporting by wireless device
    Patent number: 11838875
    Abstract: A wireless device may select a power headroom value of a first cell. The power headroom value may be selected from a first power headroom value of an uplink transmission via uplink resources of the first cell, and a second power headroom value of a sidelink transmission via a sidelink resource pool of the first cell. The power headroom value may be selected based on whether the uplink transmission or the sidelink transmission is a scheduled transmission. The wireless device may transmit, based on selecting the power headroom value, a power headroom report comprising the power headroom value of the first cell.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: December 5, 2023
    Assignee: Ofinno, LLC
    Inventors: Yunjung Yi, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou
  • Random access response reception
    Patent number: 11838942
    Abstract: Wireless communications for random access procedures are described. One or more downlink control messages may indicate a system frame number corresponding to a random access preamble. The one or more downlink control messages may indicate the system frame number in a field and/or using a radio network identifier.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: December 5, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Hua Zhou, Jinsook Ryu, Kyungmin Park, Ali Cagatay Cirik, Alireza Babaei
  • Power control for multiple panels in radio system
    Patent number: 11838874
    Abstract: A method including receiving, by a wireless device equipped with multiple panels, downlink control information (DCI) indicating one or more transmission configuration indication (TCI) states. The method including determining, based on a quantity of the one or more TCI states being greater than one, a first pathloss, for a first panel of the multiple panels based on a first pathloss reference signal (RS), and a second pathloss, for a second panel of the multiple panels based on a second pathloss RS. The method including transmitting, via at least one of the first panel and the second panel, an uplink signal with a transmission power based on the first pathloss and the second pathloss.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: December 5, 2023
    Assignee: Ofinno, LLC
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Hyoungsuk Jeon, Ali Cagatay Cirik, Kyungmin Park, Bing Hui, Yunjung Yi
  • Reporting Timing Advance Information in Non-Terrestrial Networks
    Publication number: 20230388952
    Abstract: A method may include receiving, by a wireless device, one or more configuration parameters for a timing advance (TA) reporting procedure. The one or more configuration parameters may include a first timing advance threshold for a TA reporting based on an offset between a current timing advance value and a last reported timing advance value. The method may also include triggering the TA reporting procedure based on a condition for the first timing advance threshold being satisfied. The method may additionally include based on the triggering the TA reporting procedure, triggering a scheduling request (SR) and starting a SR prohibit timer. The method may further include, in response to canceling the TA reporting procedure, cancelling the triggered SR and stopping the SR prohibit timer.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 30, 2023
    Applicant: Ofinno, LLC
    Inventors: Mohammad Ghadir Khoshkholgh Dashtaki, Ali Cagatay Cirik, Esmael Hejazi Dinan, Hyoungsuk Jeon, Bing Hui
  • Radio Link Failure Report for Connection Failure During Random Access
    Publication number: 20230389104
    Abstract: A wireless device may receive, from a base station, radio resource control (RRC) configuration parameters of a cell comprising a bandwidth part (BWP). A wireless device may transmit a radio link failure report indicating a connection failure during a random access procedure of the wireless device. The radio link failure report may comprises a cell identifier of the cell and a subcarrier spacing parameter indicating a subcarrier spacing of the BWP associated with the connection failure.
    Type: Application
    Filed: August 14, 2023
    Publication date: November 30, 2023
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou, Alireza Babaei
  • Neighbor Cell Information
    Publication number: 20230388874
    Abstract: A second base station receives, from a first base station, a message comprising neighbor cell information for a neighbor cell of a first cell of the first base station. The neighbor cell information indicates a height level at which the neighbor cell neighbors the first cell.
    Type: Application
    Filed: August 9, 2023
    Publication date: November 30, 2023
    Applicant: Ofinno, LLC
    Inventors: Kyungmin Park, Jinsook Ryu, Esmael Hejazi Dinan, Hyoungsuk Jeon, Taehun Kim, Peyman Talebi Fard, Weihua Qiao
  • Transmitting or dropping HARQ feedback based on transport block priority
    Patent number: 11831443
    Abstract: A wireless device receives a DCI indicating a first priority of a transport block and a hybrid automatic repeat request (HARQ) feedback timing of a HARQ feedback of the transport block. The wireless device switches, after receiving the DCI and before the HARQ feedback timing, from a first bandwidth part to a second bandwidth part as an active bandwidth part. The wireless device transmits or drops the HARQ feedback based on whether or not the first priority of the transport block comprises a first value.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: November 28, 2023
    Assignee: Ofinno, LLC
    Inventors: Alireza Babaei, Esmael Hejazi Dinan, Yunjung Yi, Hua Zhou, Ali Cagatay Cirik, Kai Xu, Youngwoo Kwak, Hyoungsuk Jeon, Nazanin Rastegardoost
  • Methods and systems for information reporting
    Patent number: 11831377
    Abstract: Systems, apparatuses, and method are described for wireless communications. A base station may transmit, and a wireless device may receive, one or more messages that may comprise configuration parameters of semi persistent (SP) channel state information (CSI) reporting and an SP CSI skip indicator indicating that skipping SP CSI report transmission is allowed. The wireless device may skip transmitting an SP CSI report based on the CSI skip indicator.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: November 28, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hua Zhou, Esmael Dinan, Alireza Babaei, Hyoungsuk Jeon, Kyungmin Park
  • PUCCH based beam failure recovery procedure
    Patent number: 11831489
    Abstract: A wireless device receives one or more messages comprising one or more configuration parameters indicating: one or more reference signals for a beam failure detection procedure; and a discontinuous reception (DRX) configuration for controlling transitions between a DRX inactive state and a DRX active state. The beam failure detection procedure is performed based on measurements of the one or more reference signals. A first value of a counter is determined based on detecting at least one beam failure instance during the DRX active state. A transition from the DRX active state to the DRX inactive state is made based on the DRX configuration. The beam failure detection procedure is stopped in response to the transitioning. The beam failure detection procedure continues with the first value of the counter after transitioning from the DRX inactive state to the DRX active state.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: November 28, 2023
    Assignee: ResMed Inc.
    Inventors: Ali Cagatay Cirik, Esmael Dinan, Hua Zhou, Hyoungsuk Jeon, Alireza Babaei
  • HARQ feedback for grant-free transmission
    Patent number: 11831436
    Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit wireless device-specific downlink control information comprising HARQ feedback to a wireless device. Coordinating a plurality of HARQ feedbacks may result in complicated processing at the base station and/or a delay to schedule a HARQ feedback for the wireless device. The transmission of the downlink control information may not require HARQ feedback from a wireless device. By reducing the transmission of HARQ feedback, the channel capacity utilized for error correction transmissions can be reduced, thereby enhancing resource utilization.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: November 28, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Alireza Babaei, Hua Zhou, Kyungmin Park
  • Configuration release
    Patent number: 11832247
    Abstract: A base station central unit (BS-CU) transmits, to a wireless device, a first radio resource control (RRC) release message comprising a first configured uplink grant configuration, of a first cell, for an RRC inactive state or an RRC idle state of the wireless device. The BS-CU receives, from the wireless device, via a second cell different from the first cell, a second RRC message comprising a resume identity of the wireless device and indicating a release, by the wireless device, of the first configured uplink grant configuration of the first cell. The BS-CU sends, to a base station distributed unit (BS-DU) associated with the first cell, a message indicating release of the first configured uplink grant configuration.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: November 28, 2023
    Assignee: Ofinno, LLC
    Inventors: Taehun Kim, Esmael Hejazi Dinan, Hyoungsuk Jeon, Kyungmin Park, Jinsook Ryu, Peyman Talebi Fard
  • Random Access Procedures Using Multiple Active Bandwidth Parts
    Publication number: 20230379973
    Abstract: Wireless communications using multiple active resources (e.g., bandwidth parts (BWP)) are described. A predetermined rule may be used to determine on which downlink (DL) BWP of multiple active DL BWPs, and/or on which uplink (UL) BWP of multiple active UL BWPs, a message is to be sent. A wireless device and/or a base station may reduce the quantity of active DL BWPs and/or active UL BWPs to monitor for a response.
    Type: Application
    Filed: April 17, 2023
    Publication date: November 23, 2023
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Alireza Babaei, Kyungmin Park